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UNIVERSITY <br /> OSTP Mound Materials Worksheet <br /> Minnesota a Pollution OF MINNESOTA <br /> Agency <br /> Project ID: v 11.09.22 <br /> A.Calculate Bed(rock)Volume:Bed Length(2.0 X Bad Width 2.15)X Depth-Volume Fel <br /> 63.0 ft x F 10.0 Ift X 1.0 . 630.0 ft' <br /> Divide ft'by 27 ft'/yd'to calculate Cubic <br /> 630.0 ft' + 27 - 23.3 yd <br /> Add 20x for constructabitlty: 23.3 yd'x 1.2 . 28.0 -'-Jyd' <br /> B.Calculate Clear Sad Volume: <br /> Volume Under Rods bed:Average Sad Depth x Medla Width x Medio h -cubic feet <br /> 2.0 ft x 10.0 Ift, x 63.0 ft - 1281.0 Ife <br /> For a Mand on a slope from 04% <br /> Volume from LA Mound►few-1 X Width Beyond Bed X Media Bed Length) <br /> ft -1) x x ft <br /> Volume from WWdth-((Up�stope Mand HeW-1 x Width Beyard Bed x Media Bed Width) <br /> Ind <br /> -1) x I j x C-----Jtc ` <br /> Total Clean Sand Vdune:Volume from Length+Volume from Width+Volume Under Meda <br /> For a Mound on a slope greater than 1% <br /> l/pslope Volume:((Upslope Mound HN t-i x 3 x Bed Length)+2-Cubic feet <br /> ((F-3.8 I ft -i) x 3.0 ft x 63.0 )+2- 267.8 ft' <br /> Davmslope Volume:POPWROOPt Height <br /> 2 -1 x DW*Utope Absorption Width O Meda Length)+2=cubic f <br /> )+2- 1018.5 Ift' <br /> Erdslape Volume:(Downs(OPC Mord Hal -1)x 3 x Medio Width-cubic feet <br /> (I 4.2 j ft-1) X 3.0 ft x 10.0 ft 1 97.0 Ife <br /> Total Clean Sand Volume:l09W Volume+Downsfope,Volume+Endslopt Volume+Volume Under Media <br /> 267.8 fe + 01018.5 fe + 97.0 1 ft' • F 1281.0 Ife 1 2664.3 ft' <br /> Divide ft'by 27 ft'/yd'to calculate cubic yards: 2664.3 ft' + 27 - 98.7 yd' <br /> Add 20%for carotrtucrabilftr: 98.7 pe x 1.2 118.4 ly& <br /> C.Calculate Sally Berm Volume: <br /> Total Berm Volume ):((Avg.Mand Height-0.5 it topsoil x Mand Width x Mound Length)•2-cubic feet <br /> ( 4.0 0.5 )ft x 43.0 1ft x 1 89.0 )-2- 6761.0 ft' <br /> Total Mound Volume-Clean Sand volume-Rock Volume-cubic feet <br /> 6761.0 j ft' . 2664.3 it' - 1 630.0 1 ft3 3466.8 Ife <br /> Divide ft'by 27 ftCyd'to calculate cubic yards 1 3466.e ft' + 27 - 128.4 yd' <br /> Add 20%for constructabli ty 128.4 yd' x 1.2 - 154.1 yd' <br /> D.Calculate Topsoil Material Volume:Total Mound Width X rota Mound Length X.5 ft <br /> 43.0 ft X 89.0 Ift x 0.5 ft . 1913.5 ft' <br /> Divide fe by 27 ftCyd'to calculate cubic yards: f 1913.5 ft' + 27 - 70.9 yd' <br /> Add 20%far constructablifty: 70.9 yd' x 1.2 - L 85.0 1W <br />